| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $41.56 | 13.380% | $47.1207 | $47.12 | $47.10 | $47.10 |
| Purchase #2 | $128.26 | 3.427% | $132.6555 | $132.66 | $132.65 | $132.70 |
| Purchase #3 | $136.31 | 6.237% | $144.8117 | $144.81 | $144.80 | $144.80 |
| Purchase #4 | $26.42 | 8.820% | $28.7502 | $28.75 | $28.75 | $28.80 |
| Purchase #5 | $119.29 | 6.507% | $127.0522 | $127.05 | $127.05 | $127.10 |
| Purchase #6 | $167.74 | 4.345% | $175.0283 | $175.03 | $175.05 | $175.00 |
| Purchase #7 | $9.41 | 8.436% | $10.2038 | $10.20 | $10.20 | $10.20 |
| 7 purchase totals = | $628.99 | $665.6224 | $665.62 | $665.60 | $665.70 | |